1039732785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19531}}^1$

素因数の和:19575

約数の個数: 72

約数和(自身を含む): 2230398144

約数和(自身を除く): 1190665359

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 315, 455, 507, 585, 819, 845, 1183, 1365, 1521, 2535, 3549, 4095, 5915, 7605, 10647, 17745, 19531, 53235, 58593, 97655, 136717, 175779, 253903, 292965, 410151, 683585, 761709, 878895, 1230453, 1269515, 1777321, 2050755, 2285127, 3300739, 3808545, 5331963, 6152265, 8886605, 9902217, 11425635, 15995889, 16503695, 23105173, 26659815, 29706651, 49511085, 69315519, 79979445, 115525865, 148533255, 207946557, 346577595, 1039732785]

約数ペア:

[(1, 1039732785), (3, 346577595), (5, 207946557), (7, 148533255), (9, 115525865), (13, 79979445), (15, 69315519), (21, 49511085), (35, 29706651), (39, 26659815), (45, 23105173), (63, 16503695), (65, 15995889), (91, 11425635), (105, 9902217), (117, 8886605), (169, 6152265), (195, 5331963), (273, 3808545), (315, 3300739), (455, 2285127), (507, 2050755), (585, 1777321), (819, 1269515), (845, 1230453), (1183, 878895), (1365, 761709), (1521, 683585), (2535, 410151), (3549, 292965), (4095, 253903), (5915, 175779), (7605, 136717), (10647, 97655), (17745, 58593), (19531, 53235)]